chore: initial sanitized public snapshot

docs/release/v1.0.0.md

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+# aria2-rust-pro 1.0.0
+
+`aria2-rust-pro 1.0.0` is the first public source release of this independently
+maintained Rust implementation.
+
+This release establishes a versioned source-release baseline for the project:
+
+- a public Git tag for the Rust 2024 workspace
+- Cargo-native local packaging and Docker export workflows
+- repository-local migration, deployment, and compatibility documentation
+
+## Project Sources
+
+- [Aria2-Pro-Core](https://github.com/P3TERX/Aria2-Pro-Core) is the direct
+  compatibility and migration reference for the enhanced deployment profile.
+- [aria2](https://github.com/aria2/aria2) is the upstream project whose public
+  CLI, configuration, and RPC contracts guide this implementation.
+
+## Highlights
+
+- independently maintained Rust 2024 implementation informed by those sources
+- Cargo-native release packaging and Docker export automation
+- compatibility-led CLI, configuration, JSON-RPC, and XML-RPC development
+
+## Compatibility Notes
+
+- version smoke preserves the upstream-compatible first line
+  `aria2 version 1.37.0`
+- Docker images keep the `aria2c` entrypoint shape by symlinking
+  `aria2c -> aria2-rust-pro`
+- migration and deployment guides remain in-repo under `docs/migration/` and
+  `docs/deployment/`
+
+## Artifacts
+
+This source release intentionally has no prebuilt binary or Docker image
+assets. Use the documented local packaging workflows to produce
+`dist/release/v1.0.0/` or `dist/docker/v1.0.0/` artifacts for a target host.
+
+## Verification
+
+The repository release workflow is intended to perform:
+
+- workspace fast gates
+- nightly `cargo udeps`
+- `cargo deny`
+- release version smoke
+- daemon-free Docker smoke
+- daemon-backed Docker smoke
+- local release packaging
+- Docker image export
+
+## Known Limits
+
+- prebuilt binary and Docker image assets are not attached to this release
+- broader multi-platform release archives remain future work